When I clicked on the submit button, the alert statement on line number 2 came up as undefined, but on line 34, I had set the value to be "w" as in value=w
34<td align=left border=0 bgcolor=#FE944E width=100%%><input type=radio name=sec_auth value=w size=1>
On line 40, the same radio button is set to "d" as shown below
40<td align=left bgcolor=#FE944E width=100%><input type=radio name=sec_auth value=d size=1>
2 alert (document.form1.sec_auth.value);
on line
4 if (document.form1.sec_auth)
5 alert ("the radio button is highlighted");
The alert did comes up indicating that it did detect the present of a radio button
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Code:
<script LANGUAGE="Javascript">
<!--
function check_if_wg_box_is_blank()
1{
2 alert (document.form1.sec_auth.value);
3
4 if (document.form1.sec_auth)
5 alert ("the radio button is highlighted");
6
7 if (document.form1.sec_auth = "w" && document.form1.wgrp.value == " ")
8 {
9 alert ("the workgroup/domain name field cannot be blank");
10 document.form1.wgrp.focus();
11 document.form1.wgrp.select();
12 return false;
13 }
14 else
15 if (document.form1.sec_auth = "d" && document.form1.lv_pwdsrv.value == " ")
16 {
17 alert ("the domain server name cannot be blank. Default to a *");
18 document.form1.lv_pwdsrv.focus();
19 document.form1.lv_pwdsrv.select();
20 return false;
21 }
22}
23
24
25//-->
26</SCRIPT>
27<table border=0 cellpadding=1 cellspacing=0 align=center bgcolor=#212121 width=99%>
28<form method=post name=form1 onsubmit="return check_if_wg_box_is_blank()" action="<?=$PHP_SELF?>">
29<input type=hidden name=submit value=1>
30<tr>
31
32
33
34<td align=left border=0 bgcolor=#FE944E width=100%%><input type=radio name=sec_auth value=w size=1>
36<font class=black><b> Workgroup</b></font></td>
37
38
39
40<td align=left bgcolor=#FE944E width=100%><input type=radio name=sec_auth value=d size=1>
42<font class=black><b> Windows Domain Server(s)</b></font></td>
43
44<tr><td valign=top><input type=submit name=lb_sec value="Apply Changes to System" class=small></td></tr>
